Enabling or disabling Auto-Tuning for Windows 7 - Johnson Controls - Metasys - LIT-12012392 - Software Application - Software Licensing - 2.1

Branch License Manager License Portal Help

Brand
Johnson Controls
Metasys
Product name
Software Licensing
Document type
User Guide
Document number
LIT-12012392
Version
2.1
Revision date
2020-01-20
Language
English

About this task

To check if Windows Auto-Tuning is enabled or disabled for Windows 7, and to enable or disable Windows Auto-Tuning, complete the following steps:

Procedure

  1. Close all browser windows.
  2. Press the Window key and type cmd.
  3. Right-click the cmd program and click Run JCI Elevated. If not optimized click Run as Administrator. The Beyond Trust authorization window appears.
  4. Enter the reason for using elevation. In this case Correcting Windows Auto-Tuning settings. This option to enter a reason only appears if the machine is optimized.
  5. Click OK.
  6. An elevated command prompt opens. Type the following command to check what the current setting is: netsh interface tcp show global. This setting can either be disabled or normal.
  7. To enable the setting, type: netsh interface tcp set global autotuning=normal.
  8. To confirm the setting, type: netsh interface tcp show global.
  9. To disable the setting, type: netsh interface tcp set global autotuning=disabled.
  10. To confirm the setting, type: netsh interface tcp show global.
  11. Close the command prompt window.
  12. Copy the large files to see if the desired transfer speeds have improved or degraded.